weather flag

She described "the weather, the attendee, who was chosen to raise the flag" and so on in a writing assignment on the topic of "Raising the flag." However, despite her honesty, Chen's essay was deemed "a very bad example."

她描述了诸如“天气以及升旗手”等方面，尽管句句属实，但最后却被评为“反面教材”。

Chen referred to her own bitter experience as a fourth-grader. She described the weather, the attendee, who was chosen to raise the flag and so on in a writing assignment on the topic of Raising the flag.

陈晨还提到了自己一段不开心的经历，四年级时她写了一篇以升旗仪式为主题的作文。

Field experiments were conducted over three consecutive years ( 1995~ 1998). In the same weather conditions, soil and cultivating, characteristics of flag leaf senescence and activated oxygen metabolism for cold type wheat ( CTW) and warm type wheat ( WTW) were studied.

以典型的冷型小麦和暖型小麦为试验材料，研究了同一环境背景下不同温度型小麦开花后的旗叶衰老和活性氧代谢特性。